The Mouse-colored Penduline Tit (Anthoscopus musculus) is a species of bird in the Remizidae family. At 3.1 inches in length, it is one of the two shortest birds native to Africa, alongside the tit hylia.
This species has an extensive range in Ethiopia, Kenya, Somalia, South Sudan, Tanzania, and Uganda.
Its natural habitats are dry savannah and subtropical or tropical dry shrubland.